A wise man once said "400 reduced by 4 times my age is 160" what is his age?

60

Step-by-step explanation:

400-160= 240 div 4 is

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

a

step-by-step explanation:

strong negative correlation